geoid 的音标是[ˈdʒiːoɪd],基本翻译是“地理坐标标识”。速记技巧是将其分解为几个部分:geo(地理)+ oid(形容词后缀,表示…的),这样可以帮助您将该单词快速记住。
英文词源:
geoid 源自希腊语 géos(地球)和 eidos(形状,形式)。
变化形式:单数形式,geoid,复数形式,geoids。
相关单词:
1. geometry:几何学,源自希腊语 géomètria(测量,几何学)和 eidos(形状)。
2. globe:地球仪,源自拉丁语 globus(球)。
3. globose:球形的,源自 globus(球)和 -ose(形容词后缀,表示某种形状)。
4. ellipsoid:椭球体,源自 ellipse(椭圆)和 -oid(形容词后缀,表示某种形状)。
5. spheroid:球状物,椭球体或类球体,源自 sphere(球体)和 -oid(形容词后缀,表示某种形状)。
6. conoid:圆锥体,源自 cone(锥体)和 -oid(形容词后缀,表示某种形状)。
7. polyhedron:多面体,源自 poly-(多)和 -hedron(形状)。
8. icosahedron:二十面体,源自 ico-(二十)和 -hedron(形状)。
9. tripod:三角座,源自 tripod(三脚架),这个词通常用于表示天文观测的设备。
10. tetrahedron:四面体,源自 tetra-(四)和 -hedron(形状)。
以上这些单词都与 geoid 有着密切的联系,它们都涉及到形状、测量和地球的形状等方面的研究。
常用短语:
1. geoid the earth"s surface
2. identify a location
3. map the terrain
4. locate a point
5. survey the land
6. measure the terrain
7. analyze the terrain
双语句子:
1. Can you geoid the location of that building?
2. We need to survey the land before we can map the terrain.
3. The terrain analysis will help us identify the best place to build the new road.
4. The survey measured the height of each hill and valley on the geoid.
5. The terrain is very different in different parts of the country.
6. We need to analyze the geoid before we can plan our next move.
英文小作文:
The importance of geoiding the earth"s surface
Geoiding the earth"s surface is essential for understanding our planet"s terrain and resources. It helps us identify locations, map the terrain, locate points, survey the land, measure the terrain, and analyze the terrain. This information is crucial for planning infrastructure projects, such as roads, railways, and dams, as well as for environmental monitoring and disaster preparedness. By geoiding the earth"s surface, we can better understand our planet and make informed decisions that benefit our communities and environment.
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